Yadda ake amfani da hydroxypropyl methylcellulose da taka tsantsan

1. Gabatarwa zuwa hydroxypropyl methylcellulose

Hydroxypropyl methylcellulose (HPMC)shi ne ether cellulose maras ionic wanda aka yi daga kayan polymer na halitta ta hanyar gyaran sinadaran. Ana amfani da shi sosai a cikin gine-gine, magunguna, abinci, kayan shafawa, sutura da sauran filayen, kuma yana da ayyuka da yawa irin su thickening, riƙewar ruwa, samar da fim, da mannewa.

2. Yadda ake amfani da hydroxypropyl methylcellulose

Ruwan sanyi narke
Ana iya tarwatsa AnxinCel®HPMC kai tsaye a cikin ruwan sanyi, amma saboda yawan ruwa, yana da sauƙi don samar da kullu. Ana ba da shawarar a yayyafa HPMC a hankali a cikin ruwan sanyi da aka zuga don tabbatar da tarwatsewa iri ɗaya kuma a guje wa tashin hankali.

Rushewar ruwan zafi
Bayan riga-kafin HPMC da ruwan zafi, ƙara ruwan sanyi don kumbura shi don samar da mafita iri ɗaya. Wannan hanyar ta dace da HPMC mai tsananin danko.

Dry foda hadawa
Kafin amfani da HPMC, ana iya haɗa shi daidai da sauran kayan foda, sa'an nan kuma a motsa shi a narkar da shi da ruwa.

Masana'antar gine-gine
A turmi da putty foda, ƙarin adadin HPMC shine gabaɗaya 0.1% ~ 0.5%, wanda galibi ana amfani dashi don haɓaka riƙewar ruwa, aikin gini da aikin hana sagging.

Masana'antar harhada magunguna
Ana amfani da HPMC sau da yawa a cikin shafi na kwamfutar hannu da matrix mai dorewa, kuma yakamata a daidaita adadin sa bisa ƙayyadaddun dabara.

Masana'antar abinci
Lokacin amfani dashi azaman mai kauri ko emulsifier a cikin abinci, adadin dole ne ya bi ka'idodin amincin abinci, gabaɗaya 0.1% ~ 1%.

Rufi
Lokacin da aka yi amfani da HPMC a cikin suturar ruwa, zai iya inganta kauri da tarwatsewar rufin da hana hazo mai launi.

Kayan shafawa
Ana amfani da HPMC azaman stabilizer a cikin kayan kwalliya don haɓaka taɓawa da ductility na samfur.

3. Kariya don amfani da hydroxypropyl methylcellulose

Lokacin rushewa da sarrafa zafin jiki
HPMC yana ɗaukar ɗan lokaci don narkewa, yawanci mintuna 30 zuwa awanni 2. Maɗaukaki ko ƙananan zafin jiki zai shafi ƙimar rushewa, kuma ya kamata a zaɓi yanayin zafin da ya dace da yanayin motsawa bisa ga takamaiman halin da ake ciki.

Guji agglomeration
Lokacin ƙara HPMC, ya kamata a watse a hankali kuma a motsa shi sosai don hana tashin hankali. Idan agglomeration ya faru, yana buƙatar barin shi kadai na ɗan lokaci kuma a motsa shi bayan ya kumbura gaba ɗaya.

Tasirin zafi na muhalli
HPMC yana kula da zafi kuma yana da haɗari ga ɗaukar danshi da haɓakawa a cikin yanayin zafi mai yawa. Don haka, ya kamata a mai da hankali ga bushewar wurin ajiya kuma a rufe marufi.

Acid da alkali juriya
HPMC yana da ɗan kwanciyar hankali ga acid da alkalis, amma yana iya ƙasƙanta a cikin ƙaƙƙarfan mahallin acid ko alkali, yana shafar aikin sa. Sabili da haka, ya kamata a guje wa matsanancin yanayin pH kamar yadda zai yiwu yayin amfani. 

Zaɓin samfura daban-daban
HPMC yana da nau'ikan nau'ikan nau'ikan nau'ikan (kamar babban danko, ƙarancin danko, saurin narkewa, da sauransu), kuma aikinsu da amfani ya bambanta. Lokacin zabar, ya kamata a zaɓi samfurin da ya dace bisa ga takamaiman yanayin aikace-aikacen (kamar kayan gini, magunguna, da sauransu) da buƙatu.

Tsafta da aminci
Lokacin amfani da AnxinCel®HPMC, yakamata a sa kayan kariya don gujewa shakar ƙura.

Lokacin amfani da abinci da magani, dole ne ya bi ƙa'idodi da ƙa'idodin masana'antar da suka dace.

Daidaitawa tare da sauran additives

Lokacin da aka haɗu da wasu kayan a cikin dabarar, ya kamata a biya hankali ga dacewarta don guje wa hazo, coagulation ko wasu mummunan halayen.

4. Adana da sufuri

Adana
HPMCya kamata a adana shi a cikin wuri mai sanyi, bushewa, guje wa yawan zafin jiki da zafi. Abubuwan da ba a amfani da su suna buƙatar rufewa.

Sufuri
A lokacin sufuri, ya kamata a kiyaye shi daga ruwan sama, danshi da zafi mai zafi don kauce wa lalacewa ga marufi.

Hydroxypropyl methylcellulose abu ne na sinadari madaidaici wanda ke buƙatar narkar da kimiyya da ma'ana, ƙari da ajiya a aikace aikace. Kula da hankali don guje wa haɓakawa, sarrafa yanayin rushewa, kuma zaɓi samfurin da ya dace da sashi bisa ga yanayin aikace-aikacen daban-daban don haɓaka aikin sa. A lokaci guda, ya kamata a bi ka'idodin masana'antu sosai don tabbatar da aminci da ingantaccen amfani da HPMC.